Research Article
Identifying the Mechanical Parameters of Hard Coating with Strain Dependent Characteristic by an Inverse Method
Table 1
The dimensions and material parameters of hard-coating plate.
| | Type of materials | Length (mm) | Width (mm) | Thickness (mm) | Storage modulus (GPa) | Density (kg/m3) | Poisson’s ratio | Loss factor |
| Substrate
Ti-6Al-4V | 133.1 | 109.6 | 1.44 | 110.32 | 4420 | 0.3 | 0.0007 |
| Hard coating
NiCoCrAlY + YSZ | 133.1 | 109.6 | 0.3 | 54.494 | 5600 | 0.3 | 0.0212 |
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